Vulnerability Details CVE-2020-13254
An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.089
EPSS Ranking 92.1%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
- https://docs.djangoproject.com/en/3.0/releases/security/
- https://groups.google.com/d/msg/django-announce/pPEmb2ot4Fo/X-SMalYSBAAJ
- https://lists.debian.org/debian-lts-announce/2020/06/msg00016.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/
- https://security.netapp.com/advisory/ntap-20200611-0002/
- https://usn.ubuntu.com/4381-1/
- https://usn.ubuntu.com/4381-2/
- https://www.debian.org/security/2020/dsa-4705
- https://www.djangoproject.com/weblog/2020/jun/03/security-releases/
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://docs.djangoproject.com/en/3.0/releases/security/
- https://groups.google.com/d/msg/django-announce/pPEmb2ot4Fo/X-SMalYSBAAJ
- https://lists.debian.org/debian-lts-announce/2020/06/msg00016.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/
- https://security.netapp.com/advisory/ntap-20200611-0002/
- https://usn.ubuntu.com/4381-1/
- https://usn.ubuntu.com/4381-2/
- https://www.debian.org/security/2020/dsa-4705
- https://www.djangoproject.com/weblog/2020/jun/03/security-releases/
- https://www.oracle.com/security-alerts/cpujan2021.html
Products affected by CVE-2020-13254
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cpe:2.3:a:djangoproject:django:2.2
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cpe:2.3:a:djangoproject:django:2.2.1
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cpe:2.3:a:djangoproject:django:2.2.10
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cpe:2.3:a:djangoproject:django:2.2.11
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cpe:2.3:a:djangoproject:django:2.2.2
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cpe:2.3:a:djangoproject:django:2.2.3
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cpe:2.3:a:djangoproject:django:2.2.4
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cpe:2.3:a:djangoproject:django:2.2.5
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cpe:2.3:a:djangoproject:django:2.2.6
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cpe:2.3:a:djangoproject:django:2.2.7
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cpe:2.3:a:djangoproject:django:2.2.8
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cpe:2.3:a:djangoproject:django:2.2.9
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cpe:2.3:a:djangoproject:django:3.0
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cpe:2.3:a:djangoproject:django:3.0.1
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cpe:2.3:a:djangoproject:django:3.0.2
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cpe:2.3:a:djangoproject:django:3.0.3
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cpe:2.3:a:djangoproject:django:3.0.4
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cpe:2.3:a:djangoproject:django:3.0.5
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cpe:2.3:a:djangoproject:django:3.0.6
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cpe:2.3:a:netapp:sra_plugin:-
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cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-
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cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8
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cpe:2.3:o:canonical:ubuntu_linux:14.04
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:canonical:ubuntu_linux:19.10
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cpe:2.3:o:canonical:ubuntu_linux:20.04
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:32